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REGULATORY MATTERS - Comparison of the Company's and Bank's Actual Capital Amounts and Ratios to Required Capital Amounts and Ratios (Details) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018
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Total capital to risk-weighted assets: |  |
Actual, Amount | $ 244,274 | $ 241,791
Actual, Ratio | 13.26% | 13.25%
Minimum Required for Capital Adequacy Purposes, Amount | $ 147,383 | $ 146,020
Minimum Required for Capital Adequacy Purposes, Ratio | 8.00% | 8.00%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 193,441 | $ 191,651
Minimum Required Under Basel III Fully Phased-In, Ratio | 10.50% | 10.50%
Tier 1 capital to risk-weighted assets: |  |
Actual, Amount | $ 229,084 | $ 227,140
Actual, Ratio | 12.43% | 12.44%
Minimum Required for Capital Adequacy Purposes, Amount | $ 110,537 | $ 109,515
Minimum Required for Capital Adequacy Purposes, Ratio | 6.00% | 6.00%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 156,595 | $ 155,146
Minimum Required Under Basel III Fully Phased-In, Ratio | 8.50% | 8.50%
Tier 1 capital to average assets: |  |
Actual, Amount | $ 229,084 | $ 227,140
Actual, Ratio | 10.14% | 10.16%
Minimum Required for Capital Adequacy Purposes, Amount | $ 90,386 | $ 89,422
Minimum Required for Capital Adequacy Purposes, Ratio | 4.00% | 4.00%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 90,386 | $ 89,422
Minimum Required Under Basel III Fully Phased-In, Ratio | 4.00% | 4.00%
Common equity tier 1 capital to risk-weighted assets: |  |
Actual, Amount | $ 218,774 | $ 216,830
Actual, Ratio | 11.88% | 11.88%
Minimum Required for Capital Adequacy Purposes, Amount | $ 82,903 | $ 82,136
Minimum Required for Capital Adequacy Purposes, Ratio | 4.50% | 4.50%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 128,960 | $ 127,768
Minimum Required Under Basel III Fully Phased-In, Ratio | 7.00% | 7.00%
Bank |  |
Total capital to risk-weighted assets: |  |
Actual, Amount | $ 242,668 | $ 242,142
Actual, Ratio | 13.17% | 13.27%
Minimum Required for Capital Adequacy Purposes, Amount | $ 147,383 | $ 146,015
Minimum Required for Capital Adequacy Purposes, Ratio | 8.00% | 8.00%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 193,441 | $ 191,645
Minimum Required Under Basel III Fully Phased-In, Ratio | 10.50% | 10.50%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount | $ 184,229 | $ 182,519
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio | 10.00% | 10.00%
Tier 1 capital to risk-weighted assets: |  |
Actual, Amount | $ 227,478 | $ 227,491
Actual, Ratio | 12.35% | 12.46%
Minimum Required for Capital Adequacy Purposes, Amount | $ 110,537 | $ 109,511
Minimum Required for Capital Adequacy Purposes, Ratio | 6.00% | 6.00%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 156,595 | $ 155,141
Minimum Required Under Basel III Fully Phased-In, Ratio | 8.50% | 8.50%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount | $ 147,383 | $ 146,015
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio | 8.00% | 8.00%
Tier 1 capital to average assets: |  |
Actual, Amount | $ 227,478 | $ 227,491
Actual, Ratio | 10.07% | 10.18%
Minimum Required for Capital Adequacy Purposes, Amount | $ 90,387 | $ 89,414
Minimum Required for Capital Adequacy Purposes, Ratio | 4.00% | 4.00%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 90,387 | $ 89,414
Minimum Required Under Basel III Fully Phased-In, Ratio | 4.00% | 4.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount | $ 112,984 | $ 111,768
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio | 5.00% | 5.00%
Common equity tier 1 capital to risk-weighted assets: |  |
Actual, Amount | $ 227,478 | $ 227,491
Actual, Ratio | 12.35% | 12.46%
Minimum Required for Capital Adequacy Purposes, Amount | $ 82,903 | $ 82,134
Minimum Required for Capital Adequacy Purposes, Ratio | 4.50% | 4.50%
Minimum Required Under Basel III Fully Phased-In, Amount | $ 128,960 | $ 127,763
Minimum Required Under Basel III Fully Phased-In, Ratio | 7.00% | 7.00%
To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount | $ 119,749 | $ 118,637
To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio | 6.50% | 6.50%

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- Definition The amount by which the company's Total Capital exceeds the minimum required for capital adequacy purposes. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826 + Details
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- Definition The Tier 1 capital ratio (Tier 1 capital divided by risk weighted assets) required to be categorized as "well capitalized" under the regulatory framework for prompt corrective action. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826 + Details
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- Definition Tier 1 capital divided by risk weighted assets as defined by regulations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1H -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84167132&loc=d3e65071-112826 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 505 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84167132&loc=SL5958568-112826 + Details
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